02470630 DESCRIPTION: Latitude 31°00'10", Longitude 88°00'40" NAD27 Mobile County, Alabama, Hydrologic Unit 03160204 |
02470629 DESCRIPTION: Latitude 31°00'56", Longitude 88°01'15" NAD27 Mobile County, Alabama, Hydrologic Unit 03170008 Drainage area: 43,000 square miles Datum of gage: 0 feet above NGVD29 |